CN108977819A - The device of pickling before being examined for small lot multi items part etch - Google Patents
The device of pickling before being examined for small lot multi items part etch Download PDFInfo
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- CN108977819A CN108977819A CN201810695105.1A CN201810695105A CN108977819A CN 108977819 A CN108977819 A CN 108977819A CN 201810695105 A CN201810695105 A CN 201810695105A CN 108977819 A CN108977819 A CN 108977819A
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- pickling
- trolley
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- manual operation
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- 238000005554 pickling Methods 0.000 title claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 43
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 16
- 230000008439 repair process Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 238000002386 leaching Methods 0.000 claims description 8
- 229910017604 nitric acid Inorganic materials 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000002351 wastewater Substances 0.000 claims description 4
- 241000233805 Phoenix Species 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000007654 immersion Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The present invention discloses a kind of device of pickling before examining for small lot multi items part etch, including pickling region, manual operation area, EMS transportation system, EMS transportation system operation console, seized part loading and unloading area, adjustable height preset areas and desk checking area；At least contain two trolleies in EMS transportation system, trolley contains independent program-controlled travel driving motor, independent program-controlled lifting driving motor and PLC automatic operation device；Adjustable height preset areas is configured with radium-shine scanning sensor and ultrasonic range finder, is provided with ultrasonic range finder on liquid tank.
Description
Technical field
Examine the device of preceding pickling especially a kind of and tooth for small lot multi items part etch the present invention relates to a kind of
The matched automation equipment of acid cleaning process that the etch of wheel grinding rear surface tempering carries out before examining, belongs to wind-powered electricity generation large gearbox
Physico-chemical tests and quality verification field.
Technical background
Gear member in wind turbine gearbox is if there is grinding burn, since the microscopic structure at grinding burn is different, and
The surface quality of workpiece must be made to substantially reduce, it is therefore necessary to after final heat treatment with the presence of biggish residual stress
Grinding surface carries out grinding burn inspection.It is the effective method for examining grinding burn, world mark that (pickling) is examined in etch
Standard is that ISO 14104(corresponds to national standard GB/T 17879).Main flow is as follows: cleaning part, acid etch part, desk checking.
Pickling be usually all manual operation driving lifting part by process complete cleaning part and acid etch part (first is that labor intensive and
Checkability is slow, second is that many pickling process and time requirement, inevitably have human error), or production unification
Pickling tooling (all parts are all put inside tooling, and all descaling bath depth of immersion are consistent), realize that single planer-type is automatic
Change.But situation big for the part of wind turbine gearbox, many kinds of can not adapt to more specification small lots using planer-type
Product is related to situation.People are adapted to carry out small lot multi items part etch there is an urgent need to one kind and examine (pickling) as a result,
The verifying attachment of automatic operation.
Summary of the invention
It is an object of the present invention to for current pickling manual operation low efficiency and inevitably there are human errors
Problem or the problem of cannot achieve single automation and existing scheme in face of more specification be pilots is unable to satisfy demand
The case where, a kind of device for examining preceding pickling for small lot multi items part etch is provided.
The object of the present invention is achieved like this: a kind of dress for examining preceding pickling for small lot multi items part etch
It sets, including pickling region, manual operation area and EMS transportation system, it is characterised in that:
Divider wall is equipped between pickling region and manual operation area, pickling line is located at pickling region；The manual operation area is set
There is EMS transportation system to run console, is additionally provided with seized part loading and unloading area, seized part is in the running adjustable height of pickling
Preset areas and the desk checking area of seized part；
The pickling line include position be arranged successively have ultrasonic cleaner, Rinsing Area, alcohol trough, nitric acid slot, Rinsing Area,
Alcohol trough, Rinsing Area, lye tank (vat), Rinsing Area, 65 degree or more hot water storgaes, air-dries slot, antirust oil groove at hydrochloric acid trough, wherein liquid tank
For ultrasonic cleaner, Rinsing Area, alcohol trough, nitric acid slot, Rinsing Area, alcohol trough, hydrochloric acid trough, Rinsing Area, lye tank (vat), clear water
Slot, 65 degree or more hot water storgae and antirust oil grooves；
The EMS transportation system is through the closed loop trolley travelling track for running on pickling region and manual operation area, is located at
The trolley travelling track in manual operation area, which contains one section and switches tracks, repairs section；
At least contain two independently operated trolleies in EMS transportation system, each trolley contains independent program-controlled hoofing part
Motor, independent program-controlled lifting driving motor and PLC automatic operation device；
Adjustable height preset areas is located at pickling area entry end, is configured with radium-shine scanning sensor and ultrasonic range finder, wherein
For the radium-shine scanning sensor sensitive surface of the unified setting of system as operation reference line, each seized part for forming different size is unified
Starting measure face data, the seized part by ultrasonic range finder for different size obtains corresponding leaching by manually setting
Steep upper surface data；
It is provided with ultrasonic range finder on liquid tank, the data of each groove body slot liquid level are obtained by ultrasonic range finder.
In the present invention, the trolley travelling track is single track, and the trolley is driven using program-controlled travel driving motor
Dynamic single track hangs traveling wheel, and the program-controlled lifting motor end is furnished with hook.
In the present invention, the ultrasonic cleaner is two ultrasonic cleaners that front and back is arranged successively.
In the present invention, the divider wall between pickling region and manual operation area is glass curtain wall.
In the present invention, pickling region is additionally provided with wastewater collection pond.
In the present invention, PLC automatic operation device includes industry wireless network transmitter and and travel driving motor
It is furnished with corresponding industry wireless network receiver with lifting motor, wherein work industry wireless network transmitter is located at manual operation
Area, industry wireless network receiver are located on corresponding trolley, industry wireless network transmitter respectively with the industrial nothing of each trolley
Line network receiver is with 5100 wireless module Corresponding matching of Phoenix；PLC control data program control signal passes through industrial nothing
Line networked transmitter transmitting, wherein the starting measurement face data and impregnate that adjustable height preset areas obtains in pickling operation
Surface data is mutually matched with each liquid tank liquid level data, is formed and is controlled data to the decline PLC of program-controlled lifting motor, together
When setting for air-dry slot decline PLC control data；
Under the wireless remote control of PLC control data, program-controlled travel driving motor drives independent trolley to advance in running track
Or it retreats；
It is program-controlled under the wireless remote control of PLC control data when the trolley for hanging seized part arrives at corresponding liquid groove center
Lift by crane the fall of motor are as follows:
H=H2+H1+H leaching-H liquid,
In formula: H, falling head；H1, in adjustable height preset areas, radium-shine scanning sensor setting is arrived in seized part bottom
Practical falling head when operation reference line is automatically stopped；H2, the actual height of liquid trench bottom to ground level；H leaching, manually sets
Set the actual height that seized part impregnates face；H liquid, the actual height of liquid level and liquid tank slot bottom；
When the trolley for hanging seized part, which arrives at, air-dries groove center, under the wireless remote control of PLC control data, program-controlled lifting electricity
The fall of machine are as follows:
H=H2+H1+Hsick-350,
In formula: H, falling head；H1, in adjustable height preset areas, radium-shine scanning sensor setting is arrived in seized part bottom
Practical falling head when operation reference line is automatically stopped；H2, the actual height of air-dried trench bottom to ground level；Hsick, it is radium-shine
Actual height between the operation reference line and ground level of scanning sensor setting；350, seized part bottom benchmark and air-dried slot
The distance of bottom, unit are millimeter.
In the present invention, it switches tracks and repairs section and be located at manual operation area, switch tracks and repair section and contain secondary rail, secondary rail and trolley travelling
Activity fork rail is equipped between track, activity fork rail constitutes closed loop rail under the action of hydraulic push-pull rod, or with trolley travelling track
Road, or dock trolley travelling track with secondary rail and faulty trolley is imported into secondary rail.
In the present invention, the seized part loading and unloading area in manual operation area is furnished with mobile flat car, when loading and unloading, passes through shifting
Dynamic flat car guarantees seized part vertical lifting.
Innovation advantage of the invention is: since the present invention is conveyed between pickling region and manual operation area by EMS
System concatenation is integrated, and divider wall is equipped between pickling region and manual operation area, right under the premise of realizing automation
The safe operation for improving working environment and improving employee has an important role, especially when pickling region and manual operation area it
Between divider wall be glass curtain wall when, operator can also control in time running situation by glass curtain wall.Due to this
Invention is equipped with adjustable height preset areas at pickling area entry end, is configured with radium-shine scanning sensor and ultrasonic range finder,
It is provided with ultrasonic range finder on each liquid tank, it can be for small quantities of especially by ultrasonic range finder by these equipment
It measures more specification kinds and acquires and be directed to different product and personalized control data are artificially set, formed for program-controlled in different trolleies
The different PLC for lifting by crane motor control data, when existing simultaneously the more specification kinds of small lot on an assembly line, each independent trolley
Can be non-interference with independent operating, it realizes the synchronous pickling of different size, greatly improves work efficiency.Since PLC controls data
By industrial network wireless remote control, structure seems more compact.Section is repaired due to switching tracks in EMS transportation system provided with one section,
Enter secondary rail on-call maintenance for EMS transportation system can be exited there are the trolley of failure, it, can also for temporarily idle trolley
To be temporarily placed in secondary rail.Since the divider wall between pickling region and manual operation area is glass curtain wall, operator can be with
Running situation is controlled in time by glass curtain wall.
Detailed description of the invention
Fig. 1 is the schematic diagram of a system layout embodiment of the invention.
Fig. 2 is to acquire schematic diagram data in adjustable height preset areas for gear class product.
Fig. 3 is to acquire schematic diagram data in adjustable height preset areas for gear ring class product.
Fig. 4 is to acquire schematic diagram data in adjustable height preset areas for axis products.
Fig. 5 is the PLC control block diagram that the present invention is directed to an independent trolley.
Fig. 6 is trolley travelling fall Computing Principle schematic diagram in pickling line.
Fig. 7 is that a kind of switch tracks repairs the schematic illustration of section embodiment.
In figure: 1, divider wall, 2, pickling line, 3, operation console, 4, seized part loading and unloading area, 5, adjustable height it is default
Area, 6, trolley travelling track, 7, radium-shine scanning sensor, 8, ultrasonic range finder, 9, trolley, 10, industry wireless network transmitting
Device, 11, mobile flat car, 12, wastewater collection pond, 13, secondary rail, 14, activity fork rail, 15, gear class examination and test of products tooling, 16,
Gear ring class examination and test of products tooling, 17, axis products inspection tooling, 18, gear class product, 19, gear ring class product, 20, the production of axis class
Product, a, ultrasonic cleaner, b, Rinsing Area, c, alcohol trough, d, nitric acid slot, e, Rinsing Area, f, alcohol trough, g, hydrochloric acid trough are h, clear
L, sink, i, lye tank (vat), j, Rinsing Area, k, 65 degree or more hot water storgaes air-dry slot, m, antirust oil groove.
Specific embodiment
Attached drawing is unrestricted to disclose specific embodiments of the present invention, makees further to the present invention with reference to the accompanying drawing
Description.
As seen from Figure 1, the present invention includes pickling region, manual operation area and EMS transportation system, in which:
Divider wall 1 is equipped between pickling region and manual operation area, pickling line 2 is located at pickling region；The manual operation area
Operation console 3 equipped with EMS transportation system is additionally provided with seized part loading and unloading area 4, and seized part is in the running liter of pickling
The desk checking area of height preset areas 5 and seized part drops；
The pickling line 2 include position be arranged successively have ultrasonic cleaner a, Rinsing Area b, alcohol trough c, nitric acid slot d, clear
Sink e, alcohol trough f, hydrochloric acid trough g, Rinsing Area h, lye tank (vat) i, Rinsing Area j, 65 degree or more hot water storgae k, slot l, antirust oil are air-dried
Slot m, wherein liquid tank is ultrasonic cleaner a, Rinsing Area b, alcohol trough c, nitric acid slot d, Rinsing Area e, alcohol trough f, hydrochloric acid trough
G, Rinsing Area h, lye tank (vat) i, Rinsing Area j, 65 degree or more hot water storgae k and antirust oil groove m.The EMS transportation system is through
The closed loop trolley travelling track 6 for running on pickling region and manual operation area, the trolley travelling track 6 positioned at manual operation area contain
There is one section to switch tracks and repairs section；Adjustable height preset areas 5 is located at pickling area entry end.
The trolley 9 run in EMS transportation system contains program-controlled travel driving motor, program-controlled lifting driving motor and PLC
Automatic operation device, PLC automatic operation device include industry wireless network transmitter 10 and and and travel driving motor
With lifting motor be furnished with corresponding industry wireless network receiver (not shown), the present invention in, industry wireless network transmitting
Device is located at manual operation area, and industry wireless network receiver is located on corresponding trolley, and the two model is Phoenix 5100
Wireless module configures.
The trolley travelling track 6 is single track, and the trolley 9 is outstanding using the single track of program-controlled travel driving motor driving
Traveling wheel is hung, the program-controlled lifting motor end is furnished with hook.
In the present embodiment, the ultrasonic cleaner a is two ultrasonic cleaner a that front and back is arranged successively.Acid
It washes region and is additionally provided with wastewater collection pond 12.
In the present embodiment, the divider wall 1 between pickling region and manual operation area is glass curtain wall.
In the present embodiment, the seized part loading and unloading area 4 in manual operation area is furnished with mobile flat car 11, when loading and unloading,
Guarantee seized part vertical lifting by mobile flat car.
By Fig. 2-Fig. 4 as it can be seen that adjustable height preset areas 5 is configured with radium-shine scanning sensor 7 and ultrasonic range finder 8,
In, 7 sensitive surface of radium-shine scanning sensor of the unified setting of system forms each seized part of different size as operation reference line
Unified starting measures face data, and the seized part by ultrasonic range finder 7 for different size passes through manually setting acquisition pair
The immersion upper surface data answered.As Fig. 2 and Fig. 3 can pass through ultrasound for gear class product 18 and gear ring class product 19
Distance meter 8 manually sets immersion upper surface data to the upper surface of seized part, can guarantee the grinding surface of entire part in this way
It is acid washed, as shown in figure 4, being directed to axis products 20, upper surface data manually can will be impregnated only by ultrasonic range finder 8
Early period is only set as by the grinding surface of actual processing.
In order to guarantee that system is run, it is provided with ultrasonic range finder 8 on each liquid tank, is obtained by ultrasonic range finder 8
Take the data of each groove body slot liquid level.
As seen from Figure 5, the present invention is for the PLC control block diagram of each independent trolley 9:
Can the part to be checked in frame operated according to feeding area first guarantee vertical lifting, decide whether using mobile flat car,
Then hoisting sling vertical lifting part to be checked is manually used, then trolley automatically walk is manually set to adjustable height preset areas
Different immersion upper surface data are set, and then trolley is automatically performed acid cleaning process, and trolley rests on desk checking automatically later
Area is accomplished manually inspection part using corresponding inspection tooling, right above last trolley automatically walk to former feeding area, manually
Blanking.
The realization of PLC automatic operation device is passed through to the automation control of trolley, passes through PLC automatic operation device
Wireless remote control under, program-controlled travel driving motor drives independent trolley to move forward or back in running track.It is tested when having hung
When the trolley of part arrives at corresponding liquid groove center, the same wireless remote control for passing through PLC automatic operation device is driven program-controlled
It lifts by crane the decline of motor and promotes amplitude.
Wherein, the starting measurement face data and impregnate upper surface data that adjustable height preset areas 5 obtains in pickling operation
It is mutually matched with each liquid tank liquid level data, is formed and data are controlled to the decline PLC of the program-controlled lifting motor of trolley 9, together
When setting for air-dry slot decline PLC control data.
When the trolley for hanging seized part arrives at corresponding liquid groove center, under the wireless remote control of PLC control data,
The fall of program-controlled lifting motor are as follows:
H=H2+H1+H leaching-H liquid.
In formula: H, falling head；H1, in adjustable height preset areas, seized part bottom is arrived at radium-shine scanning sensor and is set
Practical falling head when fixed operation reference line is automatically stopped；H2, the actual height of liquid trench bottom to ground level；H leaching, people
The actual height that seized part impregnates face is arranged in work；H liquid, the actual height of liquid level and liquid tank slot bottom.
When the trolley for hanging seized part, which arrives at, air-dries groove center, under the wireless remote control of PLC control data, program-controlled
Hang the fall of motor are as follows:
H =H2+H1+Hsick-350。
In formula: H, falling head；H1, in adjustable height preset areas, seized part bottom is arrived at radium-shine scanning sensor and is set
Practical falling head when fixed operation reference line is automatically stopped；H2, the actual height of air-dried trench bottom to ground level；Hsick,
Actual height between the operation reference line and ground level of radium-shine scanning sensor setting；350, seized part bottom benchmark and wind
The distance of dry trench bottom, unit are millimeter.
In the present embodiment, the processing time of each slot are as follows: the first ultrasonic cleaner a, 180s；Second ultrasonic cleaner
A, 120s；Rinsing Area b, 3s；Alcohol trough c, 5s；Nitric acid slot d, 10s；Rinsing Area e, 3s；Alcohol trough f, 5s；Hydrochloric acid trough g, 45s；Clearly
Sink h, 3s；Lye tank (vat) i, 45s；Rinsing Area j, 3s；65 degree or more hot water storgaes k, 3s；Air-dry slot l, 45s；Antirust oil groove m, 3s.
As seen from Figure 6, the fall of the program-controlled lifting motor of the present invention two is obtained by, in figure:
H: falling head.
H1: in adjustable height preset areas, the operation reference line of radium-shine scanning sensor setting is arrived at certainly in seized part bottom
Practical falling head when dynamic stopping.
H2: the actual height of liquid trench bottom to ground level.
H leaching: artificial setting seized part impregnates the actual height in face.
H liquid: the actual height of liquid level and liquid tank slot bottom.
The trolley lifting hook head highest point H high: EMS is to ground distance.
H rope: EMS trolley lifting hook head to part impregnates the distance in face.
Hsick: the actual height between the operation reference line and ground level of radium-shine scanning sensor setting.
Air-dry slot falling head: seized part bottom reference distance air-dries trench bottom 350mm.
For the calculation formula of liquid tank:
Equation 1:H2+H high=H+H rope+H liquid.
Equation 2:H rope=H high-H1-H leaching.
After equation 2 substitutes into the arrangement of equation 1: H=H2+H1+H leaching-H liquid.
For the calculation formula of air-dried slot:
Equation 1:H2+H high -350=H+H rope+H leaching-Hsick.
Equation 2:H rope=H high-H1-H leaching.
After equation 2 substitutes into the arrangement of equation 1: H=H2+H1+Hsick-350.
When it is implemented, the present invention is additionally provided with one and switches tracks in manual operation area repairs section, switches tracks and repair section and contain secondary rail
13, activity fork rail 14 is equipped between secondary rail 13 and trolley travelling track 6, activity fork rail 14 is in hydraulic push-pull rod (not shown)
Under the action of, or with trolley travelling track 6 constitute closed loop tracks, or make trolley travelling track with pair rail 13 dock will be faulty
Trolley 9 imports secondary rail 13.It is single track by trolley travelling track 6 in this present embodiment, corresponding switch tracks repairs section such as Fig. 7 institute
Show, corresponding pair rail 13 and activity fork rail 14 are single track.
Claims (8)
1. it is a kind of for small lot multi items part etch examine before pickling device, including pickling region, manual operation area and
EMS transportation system, it is characterised in that:
Divider wall is equipped between pickling region and manual operation area, pickling line is located at pickling region；The manual operation area is set
There is EMS transportation system to run console, is additionally provided with seized part loading and unloading area, seized part is in the running adjustable height of pickling
Preset areas and the desk checking area of seized part；
The pickling line include position be arranged successively have ultrasonic cleaner, Rinsing Area, alcohol trough, nitric acid slot, Rinsing Area,
Alcohol trough, Rinsing Area, lye tank (vat), Rinsing Area, 65 DEG C or more hot water storgaes, air-dries slot, antirust oil groove at hydrochloric acid trough, wherein liquid tank
For ultrasonic cleaner, Rinsing Area, alcohol trough, nitric acid slot, Rinsing Area, alcohol trough, hydrochloric acid trough, Rinsing Area, lye tank (vat), clear water
Slot, 65 DEG C or more hot water storgae and antirust oil grooves；
The EMS transportation system is through the closed loop trolley travelling track for running on pickling region and manual operation area, is located at
The trolley travelling track in manual operation area, which contains one section and switches tracks, repairs section；
At least contain two independently operated trolleies in EMS transportation system, each trolley contains independent program-controlled hoofing part
Motor, independent program-controlled lifting driving motor and PLC automatic operation device；
Adjustable height preset areas is located at pickling area entry end, is configured with radium-shine scanning sensor and ultrasonic range finder, wherein
For the radium-shine scanning sensor sensitive surface of the unified setting of system as operation reference line, each seized part for forming different size is unified
Starting measure face data, the seized part by ultrasonic range finder for different size obtains corresponding leaching by manually setting
Steep upper surface data；
It is provided with ultrasonic range finder on liquid tank, the data of each groove body slot liquid level are obtained by ultrasonic range finder.
2. the device according to claim 1 for examining preceding pickling for the part etch of small lot multi items, which is characterized in that
The trolley travelling track is single track, and the trolley hangs traveling wheel using the single track of program-controlled travel driving motor driving,
It is furnished with hook in the program-controlled lifting motor end.
3. the device according to claim 1 for examining preceding pickling for the part etch of small lot multi items, which is characterized in that
The ultrasonic cleaner is two ultrasonic cleaners that front and back is arranged successively.
4. the device according to claim 1 for examining preceding pickling for the part etch of small lot multi items, which is characterized in that
Divider wall between pickling region and manual operation area is glass curtain wall.
5. the device according to claim 1 for examining preceding pickling for the part etch of small lot multi items, which is characterized in that
Pickling region is additionally provided with wastewater collection pond.
6. the device of pickling before examining described in one of -5 for the part etch of small lot multi items according to claim 1, special
Sign is that PLC automatic operation device includes industry wireless network transmitter and matches with travel driving motor and lifting motor
There is corresponding industry wireless network receiver, wherein industry wireless network transmitter is located at manual operation area, industry wireless network
Receiver is located on corresponding trolley, industry wireless network transmitter respectively with the industry wireless network receiver of each trolley with
5100 wireless module Corresponding matching of Phoenix；PLC control data program control signal passes through industry wireless network transmitter and transmits,
Wherein, the starting measurement face data and impregnate upper surface data and each liquid tank that adjustable height preset areas obtains in pickling operation
Liquid level data are mutually matched, and are formed and are controlled data to the decline PLC of program-controlled lifting motor, concurrently set for air-dried slot
Decline PLC and controls data；
Under the wireless remote control of PLC control data, program-controlled travel driving motor drives independent trolley to advance in running track
Or it retreats；
It is program-controlled under the wireless remote control of PLC control data when the trolley for hanging seized part arrives at corresponding liquid groove center
Lift by crane the fall of motor are as follows:
H=H2+H1+H leaching-H liquid,
In formula: H, falling head；H1, in adjustable height preset areas, radium-shine scanning sensor setting is arrived in seized part bottom
Practical falling head when operation reference line is automatically stopped；H2, the actual height of liquid trench bottom to ground level；H leaching, manually sets
Set the actual height that seized part impregnates face；H liquid, the actual height of liquid level and liquid tank slot bottom；
When the trolley for hanging seized part, which arrives at, air-dries groove center, under the wireless remote control of PLC control data, program-controlled lifting electricity
The fall of machine are as follows:
H=H2+H1+Hsick-350,
In formula: H, falling head；H1, in adjustable height preset areas, radium-shine scanning sensor setting is arrived in seized part bottom
Practical falling head when operation reference line is automatically stopped；H2, the actual height of air-dried trench bottom to ground level；Hsick, it is radium-shine
Actual height between the operation reference line and ground level of scanning sensor setting；350, seized part bottom benchmark and air-dried slot
The distance of bottom, unit are millimeter.
7. the device according to claim 6 for examining preceding pickling for the part etch of small lot multi items, which is characterized in that
It switches tracks and repairs section and be located at manual operation area, switch tracks and repair section and contain secondary rail, activity fork is equipped between secondary rail and trolley travelling track
Rail, activity fork rail constitutes closed loop tracks under the action of hydraulic push-pull rod, or with trolley travelling track, or makes trolley travelling track
It is docked with secondary rail and faulty trolley is imported into secondary rail.
8. the device according to claim 6 for examining preceding pickling for the part etch of small lot multi items, which is characterized in that
The seized part loading and unloading area in manual operation area is furnished with mobile flat car, when loading and unloading, is guaranteed by mobile flat car by zero-detection
Part vertical lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695105.1A CN108977819B (en) | 2018-06-29 | 2018-06-29 | Device for pickling small-batch multi-variety parts before etching inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810695105.1A CN108977819B (en) | 2018-06-29 | 2018-06-29 | Device for pickling small-batch multi-variety parts before etching inspection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108977819A true CN108977819A (en) | 2018-12-11 |
| CN108977819B CN108977819B (en) | 2020-07-03 |
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ID=64539007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810695105.1A Active CN108977819B (en) | 2018-06-29 | 2018-06-29 | Device for pickling small-batch multi-variety parts before etching inspection |
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| CN111719154A (en) * | 2020-06-08 | 2020-09-29 | 江苏双环齿轮有限公司 | Etching inspection device for surface tempering after gear grinding |
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| CN109930145A (en) * | 2019-04-04 | 2019-06-25 | 浙江安尚电气有限公司 | Convenient for the efficient nut processing equipment of nigrescence |
| CN111719154A (en) * | 2020-06-08 | 2020-09-29 | 江苏双环齿轮有限公司 | Etching inspection device for surface tempering after gear grinding |
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| Publication number | Publication date |
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| CN108977819B (en) | 2020-07-03 |
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